[ECOS] AT91SAM7SEK and USB-SLAVE

wavecom wavecom wavecomw@yahoo.com
Wed Aug 22 08:36:00 GMT 2007


Another AT91 USBSlave question :):) :
File:
ecos/packages/devs/usb/at91/current/include/usbs_at91.h
contains only usbs_control_endpoint and 3
usbs_rx_endpoint.
How to retrieve proper instance of usbs_tx_endpoint?

Thanks,
Pete

--- Andrew Lunn <andrew@lunn.ch> wrote:

> On Tue, Aug 21, 2007 at 01:15:31AM -0700, wavecom
> wavecom wrote:
> > I?ve created test USB package (only package
> > directories and definition without any C-code).
> > testusb.cdl looks like below:
> > ?
> > cdl_package CYGPKG_TEST_USB {
> >     display       "Test USB"
> >     description   "Test USB"
> >     implements  CYGPKG_IO_USB
> >     implements  CYGPKG_IO_USB_SLAVE
> >     implements  CYGINT_IO_USB_SLAVE_CLIENTS 
> > 
> >     cdl_component CYGPKG_TEST_USB_DEVICES {
> >         display       "Test USB dev"
> >         flavor        bool
> >         default_value 1
> >         description   "Test USB dev"
> >     }
> > 
> > }
> > ?.
> > Next I?ve added the package to ecos.db and to my
> > project. But still, when I?m trying to enable
> ?Support
> > the control endpoint 0?, I?ve got conflict ??
> requires
> > CYGPKG_IO_USB CYGPKG_IO_USB_SLAVE?. 
> > To solve that, I?ve tried to add ?USB slave-side
> > support? and ?USB Support? but the configuration
> tool
> > rejected that, because of hardware property.
> > Do I need to add these two packages?
> > How to solve CYGPKG_IO_USB CYGPKG_IO_USB_SLAVE
> > problem?
> > I?m used at91sam7sek template.
> 
> Either use the CLI tool ecosconfig which ignores the
> hardware
> property.  Or add CYGPKG_IO_USB and
> CYGPKG_IO_USB_SLAVE to the
> at91sam7sek target in ecos.db.
> 
>             Andrew
> 
> -- 
> Before posting, please read the FAQ:
> http://ecos.sourceware.org/fom/ecos
> and search the list archive:
> http://ecos.sourceware.org/ml/ecos-discuss
> 
> 



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